Squalane (CAS 111-01-3): The Stable Emollient That Carries Actives Into the Skin
A practical supplier guide to squalane (CAS 111-01-3): what the saturated hydrocarbon oil is, its spec sheet (C30H62, MW 422.81, EINECS 203-825-6, colorless liquid, density 0.81 g/mL), how it carries actives like GHK-Cu and kojic acid into the skin, plus handling, storage, and buying notes for formulators.
